| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // 28 //
29 // Class G4OpenGLImmediateWin32Viewer : a clas 29 // Class G4OpenGLImmediateWin32Viewer : a class derived from G4OpenGLWin32Viewer and
30 // G4OpenGLImme 30 // G4OpenGLImmediateViewer.
31 31
>> 32 #ifdef G4VIS_BUILD_OPENGLWIN32_DRIVER
>> 33
32 #include "G4OpenGLImmediateWin32Viewer.hh" 34 #include "G4OpenGLImmediateWin32Viewer.hh"
33 #include "G4OpenGLImmediateSceneHandler.hh" 35 #include "G4OpenGLImmediateSceneHandler.hh"
34 36
35 #include "G4ios.hh" 37 #include "G4ios.hh"
36 38
37 G4OpenGLImmediateWin32Viewer::G4OpenGLImmediat 39 G4OpenGLImmediateWin32Viewer::G4OpenGLImmediateWin32Viewer
38 (G4OpenGLImmediateSceneHandler& sceneHandler, 40 (G4OpenGLImmediateSceneHandler& sceneHandler,
39 const G4String& name): 41 const G4String& name):
40 G4OpenGLViewer (sceneHandler), 42 G4OpenGLViewer (sceneHandler),
41 G4OpenGLWin32Viewer (sceneHandler), 43 G4OpenGLWin32Viewer (sceneHandler),
42 G4OpenGLImmediateViewer (sceneHandler), 44 G4OpenGLImmediateViewer (sceneHandler),
43 G4VViewer (sceneHandler, sceneHandler.Incremen 45 G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name) {
44 46
45 if (fViewId < 0) return; // In case error i 47 if (fViewId < 0) return; // In case error in base class instantiation.
46 } 48 }
47 49
48 void G4OpenGLImmediateWin32Viewer::Initialise 50 void G4OpenGLImmediateWin32Viewer::Initialise () {
49 51
50 // ensure a suitable window was found 52 // ensure a suitable window was found
51 53
52 CreateGLWin32Context (); 54 CreateGLWin32Context ();
53 CreateMainWindow (); 55 CreateMainWindow ();
54 CreateFontLists (); 56 CreateFontLists ();
55 57
56 // If a double buffer context has been force 58 // If a double buffer context has been forced upon us, ignore the
57 // back buffer for this OpenGLImmediate view 59 // back buffer for this OpenGLImmediate view.
58 glDrawBuffer (GL_FRONT); 60 glDrawBuffer (GL_FRONT);
59 61
60 // clear the buffers and window. 62 // clear the buffers and window.
61 ClearView (); 63 ClearView ();
62 FinishView (); 64 FinishView ();
63 65
64 glDepthFunc (GL_LEQUAL); 66 glDepthFunc (GL_LEQUAL);
65 glDepthMask (GL_TRUE); 67 glDepthMask (GL_TRUE);
66 } 68 }
67 69
68 void G4OpenGLImmediateWin32Viewer::DrawView () 70 void G4OpenGLImmediateWin32Viewer::DrawView () {
69 71
70 // If a double buffer context has been force 72 // If a double buffer context has been forced upon us, ignore the
71 // back buffer for this OpenGLImmediate view 73 // back buffer for this OpenGLImmediate view.
72 glDrawBuffer (GL_FRONT); 74 glDrawBuffer (GL_FRONT);
73 75
74 G4ViewParameters::DrawingStyle style = GetVi 76 G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle();
75 77
76 glViewport (0, 0, getWinWidth(), getWinHeigh 78 glViewport (0, 0, getWinWidth(), getWinHeight());
77 79
78 if(style!=G4ViewParameters::hlr && 80 if(style!=G4ViewParameters::hlr &&
79 haloing_enabled) { 81 haloing_enabled) {
80 82
81 HaloingFirstPass (); 83 HaloingFirstPass ();
82 NeedKernelVisit (); 84 NeedKernelVisit ();
83 ProcessView (); 85 ProcessView ();
84 glFlush (); 86 glFlush ();
85 87
86 HaloingSecondPass (); 88 HaloingSecondPass ();
87 89
88 } 90 }
89 91
90 NeedKernelVisit (); // Always need to visit 92 NeedKernelVisit (); // Always need to visit G4 kernel.
91 ProcessView (); 93 ProcessView ();
92 FinishView (); 94 FinishView ();
93 95
94 } 96 }
95 97
96 ////////////////////////////////////////////// 98 //////////////////////////////////////////////////////////////////////////////
97 void G4OpenGLImmediateWin32Viewer::FinishView 99 void G4OpenGLImmediateWin32Viewer::FinishView (
98 ) 100 )
99 ////////////////////////////////////////////// 101 //////////////////////////////////////////////////////////////////////////////
100 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 102 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
101 { 103 {
102 if(!fHDC) return; 104 if(!fHDC) return;
103 105
104 glFlush (); 106 glFlush ();
105 107
106 // Empty the Windows message queue : 108 // Empty the Windows message queue :
107 MSG event; 109 MSG event;
108 while ( ::PeekMessage(&event, NULL, 0, 0, PM 110 while ( ::PeekMessage(&event, NULL, 0, 0, PM_REMOVE) ) {
109 ::TranslateMessage(&event); 111 ::TranslateMessage(&event);
110 ::DispatchMessage (&event); 112 ::DispatchMessage (&event);
111 } 113 }
112 } 114 }
>> 115
>> 116 #endif
113 117